Analyze the diagram below and complete the instructions that follow.
find sin

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Give me the equations of two lines that have the same slope but are not parallel.